Slate Islands, ON, near Marathon

Weather Forecast

Wed, Dec 07. Next 3 days: Some snow. Temp high -2°C, low -16°C. Moderate wind on Wed, Thu and Fri, up to 25 km/h.

Wed
07
Thu
08
Fri
09
Sat
10
Sun
11
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -10 -14 -12 -3 -2 -4 -6 -3 -4 -5 -3 -3 -4 -5 -7
Min temp, °C -14 -15 -16 -10 -3 -8 -9 -5 -5 -6 -5 -4 -6 -6 -9
Rain, mm - - - - - - - - - - - - - - -
Snow, cm - - - - 1 - - 1 - - - 1 1 - -
Wind avg, km/h 25 25 15 25 25 25 25 25 25 20 25 20 20 20 20
Humidity, %% 70 50 70 70 80 80 90 80 80 80 70 80 80 70 80
Freezing level, m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
07 Wed
07
Wed
AM -12 - - 25 70 0
PM -14 - - 25 50 0
night -16 - - 15 70 0
08 Thu
08
Thu
AM -6 - - 25 70 0
PM -2 - 1 25 80 0
night -8 - - 25 80 0
09 Fri
09
Fri
AM -8 - - 25 90 0
PM -3 - 1 25 80 0
night -5 - - 25 80 0
10 Sat
10
Sat
AM -6 - - 20 80 0
PM -3 - - 25 70 0
night -4 - 1 20 80 0
11 Sun
11
Sun
AM -5 - 1 20 80 0
PM -5 - - 20 70 0
night -9 - - 20 80 0

  1. Each time period answers the question: "If I go at <XX>, what is the weather that I should expect?". So, approximately:
    • AM - from 4am till noon
    • PM - from noon till 8pm
    • night - from 8pm till 4am next day
  2. Wind arrow shows direction of air flow. So arrow pointing up means wind from south to north; arrow pointing right means wind from west to east.
Location Ontario,
47 km from Marathon
Altitude 249 m